JP3004096B2 - 重力誘発剪断力によりパラ−アラミドのパルプを製造する方法 - Google Patents

重力誘発剪断力によりパラ−アラミドのパルプを製造する方法

Info

Publication number: JP3004096B2
Authority: JP; Japan
Prior art keywords: solution; para; gel; pulp; conveyor
Prior art date: 1990-08-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

JP3224867A

Other languages

English (en)

Japanese (ja)

Other versions

JPH04245908A (ja

Inventor

ジヨセフ・ジエイ・ダフイ

ジヨン・デイビツド・ハーツラー

ロバード・アンソニー・マリン

リチヤード・デイ・ミユールス

Original Assignee

イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-08-09

Filing date

1991-08-09

Publication date

2000-01-31

1991-08-09 Application filed by イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー filed Critical イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー

1992-09-02 Publication of JPH04245908A publication Critical patent/JPH04245908A/ja

2000-01-31 Application granted granted Critical

2000-01-31 Publication of JP3004096B2 publication Critical patent/JP3004096B2/ja

2015-01-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/38—Formation of filaments, threads, or the like during polymerisation
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Paper (AREA)
Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

JP3224867A 1990-08-09 1991-08-09 重力誘発剪断力によりパラ−アラミドのパルプを製造する方法 Expired - Fee Related JP3004096B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US564147		1990-08-09
US07/564,147 US5106560A (en)	1990-08-09	1990-08-09	Producing para-aramid pulp by means of gravity-induced shear forces

Publications (2)

Publication Number	Publication Date
JPH04245908A JPH04245908A (ja)	1992-09-02
JP3004096B2 true JP3004096B2 (ja)	2000-01-31

Family

ID=24253339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3224867A Expired - Fee Related JP3004096B2 (ja)	1990-08-09	1991-08-09	重力誘発剪断力によりパラ−アラミドのパルプを製造する方法

Country Status (5)

Country	Link
US (1)	US5106560A (de)
EP (1)	EP0470634B1 (de)
JP (1)	JP3004096B2 (de)
KR (1)	KR0185400B1 (de)
DE (1)	DE69129647T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU671627B2 (en) *	1992-05-28	1996-09-05	Akzo N.V.	Para-aramide dope of low degree of polymerization, para-aramide fiber and para-aramide pulp produced therefrom and processes for producing the same
US5532059A (en) *	1994-09-29	1996-07-02	E. I. Du Pont De Nemours And Company	Poly(p-phenylene terephthalamide) pulp
US7033632B2 (en) *	2002-05-06	2006-04-25	Schreiber Foods, Inc.	Casting food products to controlled dimensions
RU2342474C2 (ru) *	2003-05-08	2008-12-27	Тейджин Тварон Б.В.	Неволокнистый полимерный раствор пара-арамида с высокой относительной вязкостью
JP4778833B2 (ja) *	2006-05-19	2011-09-21	帝人テクノプロダクツ株式会社	積層板用基材及びプリプレグ、並びに積層板
US20100113692A1 (en) *	2008-11-04	2010-05-06	Mcguire Jr James E	Apparatus for Continuous Production of Partially Polymerized Compositions
US8765217B2 (en) *	2008-11-04	2014-07-01	Entrotech, Inc.	Method for continuous production of (meth)acrylate syrup and adhesives therefrom
US8329079B2 (en) *	2009-04-20	2012-12-11	Entrochem, Inc.	Method and apparatus for continuous production of partially polymerized compositions and polymers therefrom
CN116005486B (zh) *	2022-12-27	2024-07-16	东华大学	一种对位芳纶纸及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2485249A (en) *	1944-02-19	1949-10-18	Davison Chemical Corp	Process and apparatus for manufacturing gels
US3187379A (en) *	1962-07-02	1965-06-08	Midland Ross Corp	Forming a gelatinous solution into ribbon-like bodies
US3767756A (en) *	1972-06-30	1973-10-23	Du Pont	Dry jet wet spinning process
US4389357A (en) *	1981-06-26	1983-06-21	Ashland Oil, Inc.	Method for preparing thermosetting resins
KR840000726B1 (ko) *	1982-08-30	1984-05-24	전학제	방향족 폴리아미드로 된 단섬유의 제조방법
FR2559666B1 (fr) *	1984-02-21	1986-08-08	Tech Cuir Centre	Procede de fabrication de tubes de collagene, notamment de tubes de faibles diametres, et application des tubes obtenus dans le domaine des protheses vasculaires et des sutures nerveuses
DE3544770A1 (de) *	1985-12-18	1987-06-19	Stockhausen Chem Fab Gmbh	Verfahren und vorrichtung zum kontinuierlichen herstellen von polymerisaten und copolymerisaten der acrylsaeure und/oder methacrylsaeure
US4737407A (en) *	1986-03-10	1988-04-12	Essex Composite Systems	Thermoset plastic pellets and method and apparatus for making such pellets
DE3778965D1 (de) *	1986-05-15	1992-06-17	Kolon Inc	Verfahren zur herstellung von fasern oder folien aus aromatischem polyamid.
US5028372A (en) *	1988-06-30	1991-07-02	E. I. Du Pont De Nemours And Company	Method for producing para-aramid pulp

1990
- 1990-08-09 US US07/564,147 patent/US5106560A/en not_active Expired - Lifetime
1991
- 1991-08-08 KR KR1019910013688A patent/KR0185400B1/ko not_active IP Right Cessation
- 1991-08-09 DE DE69129647T patent/DE69129647T2/de not_active Expired - Fee Related
- 1991-08-09 JP JP3224867A patent/JP3004096B2/ja not_active Expired - Fee Related
- 1991-08-09 EP EP91113389A patent/EP0470634B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH04245908A (ja)	1992-09-02
EP0470634A3 (en)	1992-12-09
KR0185400B1 (en)	1999-05-15
EP0470634B1 (de)	1998-06-24
DE69129647T2 (de)	1999-02-25
KR920004665A (ko)	1992-03-27
DE69129647D1 (de)	1998-07-30
US5106560A (en)	1992-04-21
EP0470634A2 (de)	1992-02-12

Similar Documents

Publication	Publication Date	Title
US5028372A (en)	1991-07-02	Method for producing para-aramid pulp
US3600350A (en)	1971-08-17	Poly(p-benzamide) composition,process and product
JP3004096B2 (ja)	2000-01-31	重力誘発剪断力によりパラ−アラミドのパルプを製造する方法
US4847354A (en)	1989-07-11	Shaped structure of aromatic copolyamide from aromatic diamine mixture
EP0040042A2 (de)	1981-11-18	Verfahren zur Herstellung von Fasern aus aromatischen Polyimiden
Chang et al.	2015	Structures and properties of polyimide fibers containing ether units
US5442003A (en)	1995-08-15	Para-aramid dope of low degree of polymerization, para-aramid fiber and para-aramid pulp produced therefrom and processes for producing the same
US5202184A (en)	1993-04-13	Method and apparatus for producing para-aramid pulp and pulp produced thereby
JP3187226B2 (ja)	2001-07-11	アラミド繊維の製造方法
US5124436A (en)	1992-06-23	Aromatic copolyamide
US5177175A (en)	1993-01-05	Fiber of wholly aromatic copolyamide from 2,6-naphthalene dicarboxylic acid and 3,4'-diaminodiphenylether
US3801528A (en)	1974-04-02	Novel polymers and dopes of aromatic polyamides containing a stilbene radical
US5128440A (en)	1992-07-07	Wholly aromatic polyamide from alkylsulfonyl aromatic diamine
JP3405022B2 (ja)	2003-05-12	芳香族ポリアミド組成物
US3836498A (en)	1974-09-17	Polyamides and their anisotropic dopes
RU2059027C1 (ru)	1996-04-27	Пульпа и способ ее получения
JP3405023B2 (ja)	2003-05-12	芳香族ポリアミド組成物
JP2564794B2 (ja)	1996-12-18	芳香族ポリアミドフイルム
US3869419A (en)	1975-03-04	Anisotropic dopes of polyamides from fumaric and/or mesaconic acid
RU2045332C1 (ru)	1995-10-10	Устройство для получения параарамидной пульпы
US4070326A (en)	1978-01-24	Anisotropic sulfuric acid dopes of polyamide hydrazides
KR101002298B1 (ko)	2010-12-20	전방향족 폴리아미드 필라멘트의 제조방법
KR100993871B1 (ko)	2010-11-11	전방향족 폴리아미드 필라멘트의 제조방법
KR900004911B1 (ko)	1990-07-09	방향족 폴리아미드 펄프상 단섬유와 그의 제조방법
US4039502A (en)	1977-08-02	Polyhydrazide spinning solutions

Legal Events

Date	Code	Title	Description
2006-11-19	LAPS	Cancellation because of no payment of annual fees